CN210670650U - Led灯调光控制电路 - Google Patents
Led灯调光控制电路 Download PDFInfo
- Publication number
- CN210670650U CN210670650U CN201921531018.9U CN201921531018U CN210670650U CN 210670650 U CN210670650 U CN 210670650U CN 201921531018 U CN201921531018 U CN 201921531018U CN 210670650 U CN210670650 U CN 210670650U
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- Prior art keywords
- resistor
- dimming control
- capacitor
- control module
- led lamp
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- 239000003990 capacitor Substances 0.000 claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201921531018.9U CN210670650U (zh) | 2019-09-16 | 2019-09-16 | Led灯调光控制电路 |
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CN201921531018.9U CN210670650U (zh) | 2019-09-16 | 2019-09-16 | Led灯调光控制电路 |
Publications (1)
Publication Number | Publication Date |
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CN210670650U true CN210670650U (zh) | 2020-06-02 |
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CN201921531018.9U Active CN210670650U (zh) | 2019-09-16 | 2019-09-16 | Led灯调光控制电路 |
Country Status (1)
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CN (1) | CN210670650U (zh) |
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2019
- 2019-09-16 CN CN201921531018.9U patent/CN210670650U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: LED dimming control circuit Effective date of registration: 20230718 Granted publication date: 20200602 Pledgee: Agricultural Bank of China Limited Ninghai County sub branch Pledgor: YINGJIAO ELECTRICAL Co.,Ltd. Registration number: Y2023330001511 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200602 Pledgee: Agricultural Bank of China Limited Ninghai County sub branch Pledgor: YINGJIAO ELECTRICAL Co.,Ltd. Registration number: Y2023330001511 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |